using System;
using System.Runtime.InteropServices;
using System.Security.Permissions;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Security;

namespace Grauers.CustomMasterPage.Feature.Features.CustomMasterPage.Feature
{
    /// <summary>
    /// This class handles events raised during feature activation, deactivation, installation, uninstallation, and upgrade.
    /// </summary>
    /// <remarks>
    /// The GUID attached to this class may be used during packaging and should not be modified.
    /// </remarks>

    [Guid("bd41f5a5-a1c0-4acf-892c-00fd01e8eb9e")]
    public class CustomMasterPageEventReceiver : SPFeatureReceiver
    {
        public override void FeatureActivated(
                      SPFeatureReceiverProperties properties)
        {
            SPWeb web = properties.Feature.Parent as SPWeb;
            if (web != null)
            {
                web.MasterUrl = @"/_catalogs/masterpage/GrauersMaster.master";
                web.CustomMasterUrl = @"/_catalogs/masterpage/GrauersMaster.master";
                
                web.UIVersion = 4;
                web.Update();
            }
        }

        public override void FeatureDeactivating(
                       SPFeatureReceiverProperties properties)
        {
            SPWeb web = properties.Feature.Parent as SPWeb;
            if (web != null)
            {
                // Calculate relative path of site from Web Application root.
                string WebAppRelativePath = web.ServerRelativeUrl;
                if (!WebAppRelativePath.EndsWith("/"))
                {
                    WebAppRelativePath += "/";
                }
                web.MasterUrl = WebAppRelativePath +
                                        "_catalogs/masterpage/v4.master";
                web.CustomMasterUrl = WebAppRelativePath +
                                            "_catalogs/masterpage/v4.master";
                web.AlternateCssUrl = "";
                web.SiteLogoUrl = "";
                web.Update();
            }
        }


        // Uncomment the method below to handle the event raised after a feature has been installed.

        //public override void FeatureInstalled(SPFeatureReceiverProperties properties)
        //{
        //}


        // Uncomment the method below to handle the event raised before a feature is uninstalled.

        //public override void FeatureUninstalling(SPFeatureReceiverProperties properties)
        //{
        //}

        // Uncomment the method below to handle the event raised when a feature is upgrading.

        //public override void FeatureUpgrading(SPFeatureReceiverProperties properties, string upgradeActionName, System.Collections.Generic.IDictionary<string, string> parameters)
        //{
        //}
    }
}
